2011-09-18 22:09:42 +02:00
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config BR2_TARGET_AT91BOOTSTRAP
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2010-03-14 18:20:45 +01:00
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bool "AT91 Bootstrap"
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2018-04-01 07:08:35 +02:00
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depends on BR2_arm926t
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2010-06-14 22:33:08 +02:00
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help
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AT91Bootstrap is a first level bootloader for the Atmel AT91
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devices. It integrates algorithms for:
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2018-04-01 07:08:41 +02:00
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- Device initialization such as clock configuration, PIO
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settings...
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2010-06-14 22:33:08 +02:00
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- Peripheral drivers such as PIO, PMC or SDRAMC...
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2018-04-01 07:08:41 +02:00
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- Physical media algorithm such as DataFlash, NandFlash, NOR
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Flash...
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2007-07-17 14:19:56 +02:00
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2009-01-29 22:28:57 +01:00
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if BR2_TARGET_AT91BOOTSTRAP
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2012-02-02 23:29:26 +01:00
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config BR2_TARGET_AT91BOOTSTRAP_CUSTOM_PATCH_DIR
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string "custom patch dir"
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help
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If your board requires custom patches, add the path to the
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directory containing the patches here. The patches must be
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named at91bootstrap-<version>-<something>.patch.
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Most users may leave this empty
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2009-01-03 01:07:25 +01:00
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config BR2_TARGET_AT91BOOTSTRAP_BOARD
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string "Bootstrap board"
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2010-03-17 08:43:15 +01:00
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default ""
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2009-01-03 01:07:25 +01:00
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help
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This is used to do a make <board>_config
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2007-07-17 14:19:56 +02:00
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choice
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prompt "Boot Memory"
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2010-12-05 21:52:47 +01:00
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default BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
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2007-07-17 14:19:56 +02:00
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help
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Select Chip for which AT91 bootstrap should be built
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2010-12-05 21:52:47 +01:00
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config BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
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2010-12-05 21:52:46 +01:00
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bool "Data Flash"
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2007-07-17 14:19:56 +02:00
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2010-12-05 21:52:47 +01:00
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config BR2_TARGET_AT91BOOTSTRAP_NANDFLASH
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2007-07-17 14:19:56 +02:00
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bool "NAND Flash"
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endchoice
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config BR2_TARGET_AT91BOOTSTRAP_MEMORY
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string
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2010-12-05 21:52:47 +01:00
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default "dataflash" if BR2_TARGET_AT91BOOTSTRAP_DATAFLASH
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default "nandflash" if BR2_TARGET_AT91BOOTSTRAP_NANDFLASH
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2008-04-10 23:05:30 +02:00
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2009-01-29 22:28:57 +01:00
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endif
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